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Variable Induction Control Solenoid: Testing and Inspection

2GR-FE INTAKE: VACUUM SWITCHING VALVE: INSPECTION

1. INSPECT VACUUM SWITCHING VALVE

(a) Check the VSV resistance.

Resistance:

If the result is not as specified, replace the VSV.

(b) Check VSV operation.

(1) Check that air flows from port E to the filter.

(2) Apply battery voltage across the terminals. Check that air flows from port E to port F.

If the result is not as specified, replace the VSV.